Question

Such poets as Shakespeare ________ widely read, of whose works, however, some　　　　　　 difficult to understand.（ ）　

A. are; are　 B. is; is　 C. are; is　 　 D. is; are

 

Answer 1

A

 

主句中的主语应为poets,谓语动词用复数，其后的非限制性定语从句的主语应为some of whose works，谓语动词也应是复数。故选A。